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Individual Calculations April 2018 |
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| Predke, Alexandr Total change: 8.30 | |   |
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| Aeroflot Open 2018 A | Moscow | RUS | 2018-02-20 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2575 | 2595 | 4.50 | 9 | -0.24 | 10 | -2.40 | |
|  Yakubboev, Nodirbek | m | | 2462 | UZB | 0.00 | 1 | -0.68 | 10 | -6.80 | |  Gholami, Aryan | m | | 2489 | IRI | 0.50 | 1 | -0.14 | 10 | -1.40 | | | Belyakov, Bogdan | m | | 2486 | RUS | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Lomasov, Semen | m | | 2530 | RUS | 1.00 | 1 | 0.41 | 10 | 4.10 | | | Piorun, Kacper | g | | 2659 | POL | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Kamsky, Gata | g | | 2677 | USA | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Andreikin, Dmitry | g | | 2712 | RUS | 0.50 | 1 | 0.16 | 10 | 1.60 | | | Sasikiran, Krishnan | g | | 2671 | IND | 0.00 | 1 | -0.40 | 10 | -4.00 | | | Goryachkina, Aleksandra | | wg | 2493 | RUS | 0.50 | 1 | -0.14 | 10 | -1.40 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | European Individual Chess Ch 2018 | Batumi | GEO | 2018-03-17 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 2596 | 2595 | 6.50 | 11 | 1.07 | 10 | 10.70 | |
| | Demianjuk, Alexander | f | | 2313 | RUS | 1.00 | 1 | 0.16 | 10 | 1.60 | | | Mikaelyan, Arman | g | | 2486 | ARM | 1.00 | 1 | 0.35 | 10 | 3.50 | | | Najer, Evgeniy | g | | 2683 | RUS | 0.50 | 1 | 0.12 | 10 | 1.20 | | | Demchenko, Anton | g | | 2672 | RUS | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Moiseenko, Alexander | g | | 2659 | UKR | 1.00 | 1 | 0.59 | 10 | 5.90 | | | Piorun, Kacper | g | | 2653 | POL | 0.50 | 1 | 0.08 | 10 | 0.80 | | | Saric, Ivan | g | | 2657 | CRO | 0.50 | 1 | 0.09 | 10 | 0.90 | | | Guseinov, Gadir | g | | 2646 | AZE | 0.50 | 1 | 0.07 | 10 | 0.70 | | | Sargissian, Gabriel | g | | 2677 | ARM | 0.50 | 1 | 0.11 | 10 | 1.10 | | | Fridman, Daniel | g | | 2637 | GER | 0.00 | 1 | -0.44 | 10 | -4.40 | | | Lobanov, Sergei | m | | 2468 | RUS | 0.50 | 1 | -0.17 | 10 | -1.70 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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